1 - 20 of 129 Works in V1/V2 (ULTRAKILL)
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Summary
extra smut and fluff that ties into 'dum spiro spero'
Series
- Part 6 of ULTRAKISS <3
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Toutes les machines ont un coeur dedans (qui bat) by unknowntalesbymiles
Fandoms: ULTRAKILL (Video Game)
01 Dec 2025
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Title translation: Every machine's got a heart inside (that beats)
Death struck for three unfortunate victims of fate ; V2 crashed against the ground of the circle of Greed, Gabriel felt every last drop of his holy light leave him and V1 agonized without any fuel to refill themselves after single-handedly wiping out the demons from Hell. But as it turned out, maybe this life wasn't all they could have had. Thrown into a fake digital world at the sides of a machine who's never faced war but somehow knows how to deal with them.
Maybe for once, the will to live can express itself in another way than a cycle of violence ; maybe this time they'll make it.// self indulgent fix-it fic where I yank the narrative away to save them. they've caused enough tears and they need to stop
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Useless, Inferior, Nothing Describes You by whisperingpinesBP
Fandoms: ULTRAKILL (Video Game)
13 Nov 2025
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V2 wanders through the layers of Hell, fighting off machines, demons, and sparing chance encounters with the mysterious V1. As V2 fights and banters with V1, he becomes more and more obsessed with outdoing and impressing him, desperately pursuing him through the layers just to prove he's the superior V model. V1 reciprocates this, viewing V2 as an annoying brat who can't handle being beaten. He just has to show the amateur how it's done. They both claim to do it out of hatred and disdain for eachother, but there's something deeper here. If you truly hate someone, surely you would want to be as far as possible away from them, right? Your relationship would be a mess of pain and anguish, and both parties would want nothing to do with each other. But no, they relish in the thought of either one's destruction. They see eachother in a fated duel, one to triumph over the other and prove himself superior. Neither can exist without the other, one must be inferior. Despite what they may believe, they're perfect for eachother. After all, they are one in the same.
btw if you couldn't guess, V2 lives past 4-4 this time around.
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The V-model was built for war. The V-model was built to kill. The V-model was not built for mercy. There are no exceptions. Nothing is special. Nothing is sacred. Nothing is spared. V1 was built for war, and it has no interest in anything else.
The angel doesn't count.
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In which V1 is not anywhere near as objective and rational about its living enemies as it believes it is.
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v1 v2, goldfish yuri, dinosaur end by watersinning
Fandoms: ULTRAKILL (Video Game), Jurassic World Trilogy (Movies)
27 Oct 2025
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your life will change after reading this. full of dramtic fight scenes, love, and dinosaurs... a simple feud between v1 and v2 turns into a life shattering mysterious where they find out the truth of dinosaurs and gabriel hakita ultrakill.
"when i read this for the first time, i had to go outside cause the read was so insane and take a longwalk. this is a heartbreaking 10/10 work from z and b. made me realize that maybe in this world we should hug eachother and love one another." -- william shakesphere.
made with spanish 1 knowledge and google translate from a dude who got an 81 on his midterm.
credits to my friend zack, we both wrote this. i lavvvv uuuu zackkkkk.
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when she was made, one of her creators slowly turned on the idea of making a death machine, and snuck in some traits to hopefully give her more options than simply mass destruction. this precaution failed, obviously, and she never thought twice about her mission, deeming those traits unusable. pushing them into the back of her mind, she pushed onwards.
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v1 is dead. the lonely sinner remains to pick up the pieces. -
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It’s not a bad deal, all things considered. V2 gets to live so long as they make whatever upgrades or parts V1 asks for— including the more risqué ones.
Now if they could just convince their dick to stop thirsting for the blue bastard…
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ULTRAKILL/ULTRASCHOOL: A Stereotypical Anime Highschool by Isp4rkq
Fandoms: ULTRAKILL (Video Game)
15 Oct 2025
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In hell, everyone isn't educated, and that is terrible. So why not force everyone into a stereotypical anime highschool? I mean why not, it can't be that bad right?
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V1 saves V2 in Greed instead of letting them splatter to their demise. things happen or something.
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how do i summarize this.
robots fucking. oops accidentally watching the robots fucking. gabriels accidentally landed in a situation where hes in the room now! and now they both want him! holy shit, hes a virgin because religion or something! then they fuck -
omnia mea mecum porto by Deadgonegirl
Fandoms: ULTRAKILL (Video Game), Ancient Greek Religion & Lore
27 Sep 2025
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Calliope is not killed when they can no longer outrun the church that has hounded them for their rebellion.
They are instead sent off as a slave to serve the tyrant King Sisyphus.
(Reading the other parts of this series is not necessary and can be read as a standalone fic.)
Series
- Part 5 of ULTRAKISS <3
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v1 strives to get rid of milliseconds, v2 strives to fuck up any chance v1 has of that. then they fuck about it, because how else do you end an argument?
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A short poetry fic oneshot about the seconds between v2's final moments and their death. Please enjoy!<3
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It stains the ground with red. The colour of its last love and forever rests in that colour. -
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it is what is says it is on the tin
some stuff is related to pics, other stuff is just random
a decent chunk of it is porn -
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Work is unfinished as of 8/31/2025. Initial creation date: June 22, 2025 @ 12:12 AM (CDT)
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Mirage is the daughter of the high priest V1 and constantly subjected to his gospel. When offered a deal in exchange for being happy, she is conflicted on whether she should accept or not.
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Series
- Part 3 of ULTRAKISS <3
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What if V1 decided they would rather befriend V2 than kill them? An alternate take on events of Ultrakill from 4-4 and onwards.
My first time writing a fictional story and my first time posting on AO3. English isn't my main language, but I'll appreaciate any feedback or advice.
Formerly known as "Blue and red, intertwined". I'm currently trying to finish the chapter I've started writing over a year ago; this fic will have very inconsistent updates.
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What if V2 had made one little change during its initial descent into hell? What if they were just silly little guys? Find out on this fucking episode of however long I decide to write this!
Gabriel will cum into play later, im thinking chapter 3~ be patient pls :)
Even if you only wanna read once gabe is here I swear the two robots are just cute and chilling and the dynamic will probably be important when he’s here later!
It’s an au for my other fanfiction whoopee
Now they can fight for who can be favourite just like V1 and v2 fr
Series
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i am a weapon, not a god (is perfection supposed to be so lonely?) by Anonymous
Fandoms: ULTRAKILL (Video Game)
16 Jul 2025
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ISLE 1 ROW 1 OF THE EMPYREAN LIBRARY, THE FIRST EVER RECORD RECOVERED FROM THE NOW-DEFUNCT CORPSE OF HELL:
[they called emotion a disease
affection an affliction
attachment a pestilence
a worldly notion to be purgedfor i am no son of adam
no flesh and sinew beasti am metal and blood
steel and sparks
currents and circuits my guts
not the soft squish of viscerai was the first
everlasting
unchanging
eternalthere came a second
never a thirdbut still i grew maddened
with the hunger of surviving
and the envy of sharing
and i decidedemotion was disease
affection an affliction
attachment a pestilence
some unknown rot that dug at my wires
and corroded my tubes
and rusted my platingso then i was left alone again
the firsteverlasting
unchanging
eternal
in a way the second never wasyet their red still stains my hands
and their voice forever haunts my nightsi have never smiled
never laughed
never wept
but i have killed my dearly departedand surely that counts
as a twisted
love
right?]